37116975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:161

約数の個数: 72

約数和(自身を含む): 75054720

約数和(自身を除く): 37937745

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 61, 75, 95, 105, 133, 175, 183, 285, 305, 399, 427, 475, 525, 665, 915, 1159, 1281, 1425, 1525, 1995, 2135, 3325, 3477, 3721, 4575, 5795, 6405, 8113, 9975, 10675, 11163, 17385, 18605, 24339, 26047, 28975, 32025, 40565, 55815, 70699, 78141, 86925, 93025, 121695, 130235, 202825, 212097, 279075, 353495, 390705, 494893, 608475, 651175, 1060485, 1484679, 1767475, 1953525, 2474465, 5302425, 7423395, 12372325, 37116975]

約数ペア:

[(1, 37116975), (3, 12372325), (5, 7423395), (7, 5302425), (15, 2474465), (19, 1953525), (21, 1767475), (25, 1484679), (35, 1060485), (57, 651175), (61, 608475), (75, 494893), (95, 390705), (105, 353495), (133, 279075), (175, 212097), (183, 202825), (285, 130235), (305, 121695), (399, 93025), (427, 86925), (475, 78141), (525, 70699), (665, 55815), (915, 40565), (1159, 32025), (1281, 28975), (1425, 26047), (1525, 24339), (1995, 18605), (2135, 17385), (3325, 11163), (3477, 10675), (3721, 9975), (4575, 8113), (5795, 6405)]