378047085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 708341760

約数和(自身を除く): 330294675

約数列:

[1, 3, 5, 13, 15, 19, 39, 47, 57, 65, 95, 141, 167, 169, 195, 235, 247, 285, 501, 507, 611, 705, 741, 835, 845, 893, 1235, 1833, 2171, 2505, 2535, 2679, 3055, 3173, 3211, 3705, 4465, 6513, 7849, 7943, 9165, 9519, 9633, 10855, 11609, 13395, 15865, 16055, 23547, 23829, 28223, 32565, 34827, 39245, 39715, 41249, 47595, 48165, 58045, 84669, 102037, 117735, 119145, 123747, 141115, 149131, 150917, 174135, 206245, 306111, 423345, 447393, 452751, 510185, 536237, 618735, 745655, 754585, 1326481, 1530555, 1608711, 1938703, 2236965, 2263755, 2681185, 3979443, 5816109, 6632405, 8043555, 9693515, 19897215, 25203139, 29080545, 75609417, 126015695, 378047085]

約数ペア:

[(1, 378047085), (3, 126015695), (5, 75609417), (13, 29080545), (15, 25203139), (19, 19897215), (39, 9693515), (47, 8043555), (57, 6632405), (65, 5816109), (95, 3979443), (141, 2681185), (167, 2263755), (169, 2236965), (195, 1938703), (235, 1608711), (247, 1530555), (285, 1326481), (501, 754585), (507, 745655), (611, 618735), (705, 536237), (741, 510185), (835, 452751), (845, 447393), (893, 423345), (1235, 306111), (1833, 206245), (2171, 174135), (2505, 150917), (2535, 149131), (2679, 141115), (3055, 123747), (3173, 119145), (3211, 117735), (3705, 102037), (4465, 84669), (6513, 58045), (7849, 48165), (7943, 47595), (9165, 41249), (9519, 39715), (9633, 39245), (10855, 34827), (11609, 32565), (13395, 28223), (15865, 23829), (16055, 23547)]