2247682377975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{7333}}^1\times {\mathrm{11321}}^1$

素因数の和:18705

約数の個数: 72

約数和(自身を含む): 3922931429712

約数和(自身を除く): 1675249051737

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1425, 1805, 5415, 7333, 9025, 11321, 21999, 27075, 33963, 36665, 56605, 109995, 139327, 169815, 183325, 215099, 283025, 417981, 549975, 645297, 696635, 849075, 1075495, 2089905, 2647213, 3226485, 3483175, 4086881, 5377475, 7941639, 10449525, 12260643, 13236065, 16132425, 20434405, 39708195, 61303215, 66180325, 83016893, 102172025, 198540975, 249050679, 306516075, 415084465, 1245253395, 1577320967, 2075422325, 4731962901, 6226266975, 7886604835, 23659814505, 29969098373, 39433024175, 89907295119, 118299072525, 149845491865, 449536475595, 749227459325, 2247682377975]

約数ペア:

[(1, 2247682377975), (3, 749227459325), (5, 449536475595), (15, 149845491865), (19, 118299072525), (25, 89907295119), (57, 39433024175), (75, 29969098373), (95, 23659814505), (285, 7886604835), (361, 6226266975), (475, 4731962901), (1083, 2075422325), (1425, 1577320967), (1805, 1245253395), (5415, 415084465), (7333, 306516075), (9025, 249050679), (11321, 198540975), (21999, 102172025), (27075, 83016893), (33963, 66180325), (36665, 61303215), (56605, 39708195), (109995, 20434405), (139327, 16132425), (169815, 13236065), (183325, 12260643), (215099, 10449525), (283025, 7941639), (417981, 5377475), (549975, 4086881), (645297, 3483175), (696635, 3226485), (849075, 2647213), (1075495, 2089905)]