155512935

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 280519200

約数和(自身を除く): 125006265

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 269, 435, 443, 807, 1305, 1329, 1345, 2215, 2421, 3987, 4035, 6645, 7801, 12105, 12847, 19935, 23403, 38541, 39005, 64235, 70209, 115623, 117015, 119167, 192705, 351045, 357501, 578115, 595835, 1072503, 1787505, 3455843, 5362515, 10367529, 17279215, 31102587, 51837645, 155512935]

約数ペア:

[(1, 155512935), (3, 51837645), (5, 31102587), (9, 17279215), (15, 10367529), (29, 5362515), (45, 3455843), (87, 1787505), (145, 1072503), (261, 595835), (269, 578115), (435, 357501), (443, 351045), (807, 192705), (1305, 119167), (1329, 117015), (1345, 115623), (2215, 70209), (2421, 64235), (3987, 39005), (4035, 38541), (6645, 23403), (7801, 19935), (12105, 12847)]