69143085

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 135717120

約数和(自身を除く): 66574035

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 101, 135, 165, 297, 303, 461, 495, 505, 909, 1111, 1383, 1485, 1515, 2305, 2727, 3333, 4149, 4545, 5071, 5555, 6915, 9999, 12447, 13635, 15213, 16665, 20745, 25355, 29997, 45639, 46561, 49995, 62235, 76065, 136917, 139683, 149985, 228195, 232805, 419049, 512171, 684585, 698415, 1257147, 1536513, 2095245, 2560855, 4609539, 6285735, 7682565, 13828617, 23047695, 69143085]

約数ペア:

[(1, 69143085), (3, 23047695), (5, 13828617), (9, 7682565), (11, 6285735), (15, 4609539), (27, 2560855), (33, 2095245), (45, 1536513), (55, 1257147), (99, 698415), (101, 684585), (135, 512171), (165, 419049), (297, 232805), (303, 228195), (461, 149985), (495, 139683), (505, 136917), (909, 76065), (1111, 62235), (1383, 49995), (1485, 46561), (1515, 45639), (2305, 29997), (2727, 25355), (3333, 20745), (4149, 16665), (4545, 15213), (5071, 13635), (5555, 12447), (6915, 9999)]