39807075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 84137472

約数和(自身を除く): 44330397

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 61, 75, 77, 105, 113, 165, 175, 183, 231, 275, 305, 339, 385, 427, 525, 565, 671, 791, 825, 915, 1155, 1243, 1281, 1525, 1695, 1925, 2013, 2135, 2373, 2825, 3355, 3729, 3955, 4575, 4697, 5775, 6215, 6405, 6893, 8475, 8701, 10065, 10675, 11865, 14091, 16775, 18645, 19775, 20679, 23485, 26103, 31075, 32025, 34465, 43505, 48251, 50325, 59325, 70455, 75823, 93225, 103395, 117425, 130515, 144753, 172325, 217525, 227469, 241255, 352275, 379115, 516975, 530761, 652575, 723765, 1137345, 1206275, 1592283, 1895575, 2653805, 3618825, 5686725, 7961415, 13269025, 39807075]

約数ペア:

[(1, 39807075), (3, 13269025), (5, 7961415), (7, 5686725), (11, 3618825), (15, 2653805), (21, 1895575), (25, 1592283), (33, 1206275), (35, 1137345), (55, 723765), (61, 652575), (75, 530761), (77, 516975), (105, 379115), (113, 352275), (165, 241255), (175, 227469), (183, 217525), (231, 172325), (275, 144753), (305, 130515), (339, 117425), (385, 103395), (427, 93225), (525, 75823), (565, 70455), (671, 59325), (791, 50325), (825, 48251), (915, 43505), (1155, 34465), (1243, 32025), (1281, 31075), (1525, 26103), (1695, 23485), (1925, 20679), (2013, 19775), (2135, 18645), (2373, 16775), (2825, 14091), (3355, 11865), (3729, 10675), (3955, 10065), (4575, 8701), (4697, 8475), (5775, 6893), (6215, 6405)]