239621167305

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{109609}}^1$

素因数の和:109771

約数の個数: 96

約数和(自身を含む): 463934409120

約数和(自身を除く): 224313241815

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 101, 111, 117, 185, 195, 303, 333, 481, 505, 555, 585, 909, 1313, 1443, 1515, 1665, 2405, 3737, 3939, 4329, 4545, 6565, 7215, 11211, 11817, 18685, 19695, 21645, 33633, 48581, 56055, 59085, 109609, 145743, 168165, 242905, 328827, 437229, 548045, 728715, 986481, 1424917, 1644135, 2186145, 4055533, 4274751, 4932405, 7124585, 11070509, 12166599, 12824253, 20277665, 21373755, 33211527, 36499797, 52721929, 55352545, 60832995, 64121265, 99634581, 143916617, 158165787, 166057635, 182498985, 263609645, 409608833, 431749851, 474497361, 498172905, 719583085, 790828935, 1228826499, 1295249553, 2048044165, 2158749255, 2372486805, 3686479497, 5324914829, 6144132495, 6476247765, 15974744487, 18432397485, 26624574145, 47924233461, 79873722435, 239621167305]

約数ペア:

[(1, 239621167305), (3, 79873722435), (5, 47924233461), (9, 26624574145), (13, 18432397485), (15, 15974744487), (37, 6476247765), (39, 6144132495), (45, 5324914829), (65, 3686479497), (101, 2372486805), (111, 2158749255), (117, 2048044165), (185, 1295249553), (195, 1228826499), (303, 790828935), (333, 719583085), (481, 498172905), (505, 474497361), (555, 431749851), (585, 409608833), (909, 263609645), (1313, 182498985), (1443, 166057635), (1515, 158165787), (1665, 143916617), (2405, 99634581), (3737, 64121265), (3939, 60832995), (4329, 55352545), (4545, 52721929), (6565, 36499797), (7215, 33211527), (11211, 21373755), (11817, 20277665), (18685, 12824253), (19695, 12166599), (21645, 11070509), (33633, 7124585), (48581, 4932405), (56055, 4274751), (59085, 4055533), (109609, 2186145), (145743, 1644135), (168165, 1424917), (242905, 986481), (328827, 728715), (437229, 548045)]